Информация о производителе
Компания:
Shenzhen 3onedata Technology Co., Ltd. |
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Адрес:
West Block,3/F,Building 2,Jiuxiangling Industrial Zone,Xili Town, Nanshan, Shenzhen, Guangdong, China (Mainland) Zip: 518055 &am |
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Телефон:
+86-755-26702668 |
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Product Name: USB to RS485 / RS422 ConverterModel Number: USB485CPlace of Origin: China1) Small volume and easy installation2) No power supply needed, plug-and-play3) Adopts DIP switch setup, random switch RS-485/RS-422 interface4) Transmit distance reach up to 1,800m at the rate of 115,200bps5) Automatic send data control, auto distinguish and sense direction adopt data transfer6) Auto sense serial signal rate, zero delay automatic transmitSpecifications:1) Standard: USB1.1, EIA RS-485, RS-422 standard2) USB signal: VCC, DATA+, DATA-, GND, FG3) RS-485 signal: D+, D, GND4) RS-422 signal: R+, R-, T+, T-, GND5) Working format: asynchronism, point to point or multi-point, 2 lines half duplex6) Direction: automatic send data control - no software drivers needs7) Band rate: 300 -115,200bps, automatic test signal rate8) Loading: support 32 port loop environment (or handtailor 128 point)9) Transmission: RS-485/422 side 1,800m (115,200bps), USB side 5m10) Protection: 600W surge protection, 15KV static electricity protection11) Interface type: USB side type A interface female, RS-485/422 side DB-9 male or 5 terminal blocks12) Working temperature: -20 to 60°C13) Storage temperature: -25 to 85°C14) Relative humidity: 5% to 95%15) Input powered: no external power supply needed16) Consumption: static consumption less than 80mA, dynamic average consumption lessthan 150mA17) Dimensions (L x W x H): 70 x 35 x 18mm18) Shell: plastic19) Color: blue20) Weight: 70g
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